A PARTIAL LIST OF THE LEADING ARTICLES IN VOLUME VI. DEBT, PUBLIC. Di. Roland P. I'alkn.'r and Dr. Alvin Sydney Johnson. DECAPOLIS. Professor Edward Everett Xourse. DECORATIVE ART. Professor A. D. F. Hamlin. DEED. Professor George V. Kirchwey. DEEP SEA EXPLORATION. Mr. Charles Haskins TowTisend. DEGENERATION AS A FACTOR IN EVOLU- TION. Professor Alpheus Spring Packard. DELUGE. Professor Nathaniel Schmidt. DEMOSTHENES. Professor Clifford Herschel Jfoore. DENTISTRY. Dr. Reginald H. Starr. DESCARTES. Professor Evander Bradley ilcGilvarv. DETERiHNANTS. Professor David Eugene Smith. DEUTERONOMY. Professor Morris .Tastrow. DEVONIAN SYSTEJI. Professor Heinrich Ries. DISCRIMINATION, SENSIBLE. Professor Edward Bradford Titehener. DISEASES OF ANIMALS. Dr. Alfred Charles True. DISEASES OF PLANTS. Dr. Alfred Charles True. DISTILLED LIQUORS. Jlr. Moses Nelson Baker. DISUSE. Professor Alpheus Spring Packard. DIVIDEND. Professor George W. Kirchwey. DIVIDING ENGINE. Professor Joseph Sweetnian Ames. DIVORCE. Mr. Samuel Warren Dike and Professor George . Kirchwey. DOCK. DOG. Mr. Charles Sliattuck Hill. Mr. Ernest IngcrsoU. DEW. Professor Cleveland .Vbhe. DIALECT. Professor Daniel K. Dodge. DICOTYLEDONS. Professor John Merle Coulter. DICTIONARY. Professor James C. Egbert, Jr. DIES AND DIE-SINKING. Mr. Charles Shattuck Hill. Dll'FKACTION AND DIFFRACTION GRAT- INGS. Professor Joseph Sweetnian .Ames. DINOSAURIA. Mr. Gilbert Van Ingen. DIPHTHERIA. Dr. Albert Warren Ferris. DISCIPLES OF CHRIST. Dr. Frederick D. Power. DISCIPLINE, ECCLESIASTICAL. Dr. George .huiic:- IJavles. DOMESTIC SERVICE. Miss Anne O'Hagan. DONATELLO. Dr. George Kriehn. DOORWAY. Professor Arthur L. Frothingham. DRAVING. Professor A. D. 1". Hauilin. DRESS. Mr. Russell Sturgis. EARTHQUAKE. Professor Williani Iferbort Hobbs. ECLIPSE. Professor Harold .Tacohy. EDUCATION. Professor Paul ilonroe. EGYPT. ilr. tyru> C. .Adams. Professor Chris- topher .lohnslon. Professor Edwin A. Start, and others. EGYPTOLOGY. Professor Christopher .Tolinston. ELECTRICITY. Professor Joseph Sweetnian Ames. ELECTRIC LIGHTING. >Ir. Moses Nelson Baker. ELECTRIC RAILWAYS. Mr. Charles Shattuck Hill.
